//package com.travel.travelServer.mapper1;
//
//import com.baomidou.mybatisplus.core.mapper.BaseMapper;
//import com.travel.travelServer.entity1.Comment;
//import com.travel.travelServer.entity1.vo.CommentVo;
//
//import java.util.List;
//
//public interface CommentMapper extends BaseMapper<Comment> {
//    List<CommentVo> selectNumByDate();
//
//}
